/*
 * This file is part of the KubeVirt project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Copyright 2018 Red Hat, Inc.
 *
 */

package version

import (
	"fmt"
	"runtime"

	"bytes"
	"encoding/json"
)

func Get() Info {
	return Info{
		GitVersion:   gitVersion,
		GitCommit:    gitCommit,
		GitTreeState: gitTreeState,
		BuildDate:    buildDate,
		GoVersion:    runtime.Version(),
		Compiler:     runtime.Compiler,
		Platform:     fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
	}
}

func GetCompactJSON() (string, error) {
	v, err := json.Marshal(Get())
	if err != nil {
		return "", err
	}
	compactedBuffer := new(bytes.Buffer)
	err = json.Compact(compactedBuffer, []byte(v))
	if err != nil {
		return "", err
	}
	return compactedBuffer.String(), nil
}
